public class RectangleOCP implements Shape {
	private int width;
	private int height;
	RectangleOCP(int w, int h)
	{
		this.width = w;
		this.height = h;
	}
	public int getWidth() { return width; }
	public int getHeight() { return height; }
	public int Area() { return width * height; }
}
